Lew Co. sold 200,000 corrugated boxes for $2 each. Lew's cost was $1 per unit. The sales agreement gave the customer the right t
o return up to 60% of the boxes within the first six months, provided an appropriate reason was given. It was immediately determined, with appropriate reason, that 5% of the boxes would be returned. Lew absorbed an additional $10,000 to process the returns and expects to resell the boxes. What amount should Lew report as operating profit from this transaction?
a) $170,000
b) $179,500
c) $180,000
d) $200,000